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===  Scope ===
===  Input for WG4 - WG 5  ===


* '''Middleware operational requirements'''
* '''Middleware operational requirements'''
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==== What is in use currently and works well?====
 
=== What is in use currently and works well?===
* Quattor (FC)
* Quattor (FC)


=== Top problems===
==== Top problems====
* Too many information on logfiles or finding the good information on log file is too hard (IN2P3-LAPP)
* Too many information on logfiles or finding the good information on log file is too hard (IN2P3-LAPP)


=== What takes the most effort?===
==== What takes the most effort?====
* Middelware dependency understanding (IN2P3-LAPP)
* Middelware dependency understanding (IN2P3-LAPP)


=== What can be improved about operational procedures?===
==== What can be improved about operational procedures?====
* A clear and single channel  to announce a new release and documentation (IN2P3-LAPP)
* A clear and single channel  to announce a new release and documentation (IN2P3-LAPP)


=== What can be dropped?===  
==== What can be dropped?====  


=== Strategic directions you would like to recommend===
==== Strategic directions you would like to recommend====
* Middelware compatibilities with the larger set of technical constraints (yaim/quattor, NAS/SAN storage infrastructure,...) (IN2P3-LAPP)
* Middelware compatibilities with the larger set of technical constraints (yaim/quattor, NAS/SAN storage infrastructure,...) (IN2P3-LAPP)


=== Other comments===
==== Other comments====
* Aware of EGI stage rollout procedure ? (FC)
* Aware of EGI stage rollout procedure ? (FC)
* A clear statement regarding "EGI staged rollout procedures" is required from WLCG.  (FC)
* A clear statement regarding "EGI staged rollout procedures" is required from WLCG.  (FC)

Version du 14:38, 10 novembre 2011

Input provided by french sites

Input for WG4 - WG 5

  • Middleware operational requirements
    • Example topics: log files, error messages, manageability, robustness, system requirements, documentation
  • Service and middleware configuration
    • Example topics: puppet, quattor, yaim...
  • Service and middleware deployment
    • Example topics: Packaging, upgrade paths, release schedules, rollout policy
  • Middleware distribution
    • Example topics: Distros - EMI, EPEL, UMD, OSG, repositories, OS support, source availability



What is in use currently and works well?

  • Quattor (FC)

Top problems

  • Too many information on logfiles or finding the good information on log file is too hard (IN2P3-LAPP)

What takes the most effort?

  • Middelware dependency understanding (IN2P3-LAPP)

What can be improved about operational procedures?

  • A clear and single channel to announce a new release and documentation (IN2P3-LAPP)

What can be dropped?

Strategic directions you would like to recommend

  • Middelware compatibilities with the larger set of technical constraints (yaim/quattor, NAS/SAN storage infrastructure,...) (IN2P3-LAPP)

Other comments

  • Aware of EGI stage rollout procedure ? (FC)
  • A clear statement regarding "EGI staged rollout procedures" is required from WLCG. (FC)